// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()
const db = cloud.database()
// 云函数入口函数
exports.main = async (event, context) => {
  var goods = event.goods
  var uid = event.uid
  var total = event.total
  var num = event.num
  return await db.collection("orders").add({
    data: {
      goods,
      uid,
      total,
      num
    }
  })



}